23476248 has 72 divisors (see below), whose sum is σ = 67442700. Its totient is φ = 7356960.

The previous prime is 23476213. The next prime is 23476249. The reversal of 23476248 is 84267432.

23476248 is a `hidden beast` number, since 23 + 4 + 7 + 624 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×23476248² = 1102268440315008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23476249) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 179143 + ... + 179273.

Almost surely, 2^23476248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23476248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33721350).

23476248 is an abundant number, since it is smaller than the sum of its proper divisors (43966452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23476248 is a wasteful number, since it uses less digits than its factorization.

23476248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 155 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 23476248 is about 4845.2294063336. The cubic root of 23476248 is about 286.3361818522.

The spelling of 23476248 in words is "twenty-three million, four hundred seventy-six thousand, two hundred forty-eight".